community/shfmt: upgrade to 3.6.0
Remove the 1.18 compatibility fix as it actually causes breakage now.
# mvdan.cc/sh/v3/cmd/shfmt [mvdan.cc/sh/v3/cmd/shfmt.test]
cmd/shfmt/main_test.go:28:3: unknown field 'RequireExplicitExec' in struct literal of type testscript.Params
ok mvdan.cc/sh/v3/cmd/gosh 0.006s
FAIL mvdan.cc/sh/v3/cmd/shfmt [build failed]
ok mvdan.cc/sh/v3/expand 0.004s
? mvdan.cc/sh/v3/fileutil [no test files]
ok mvdan.cc/sh/v3/interp 0.179s
ok mvdan.cc/sh/v3/pattern 0.004s
ok mvdan.cc/sh/v3/shell 0.024s
ok mvdan.cc/sh/v3/syntax 0.713s
ok mvdan.cc/sh/v3/syntax/typedjson 0.022s
FAIL
>>> ERROR: shfmt: check failed
Edited by Olliver Schinagl